package com.example.design.leetcode.recursion;

/**
 * @Description TODO
 * @date 2023/5/12 16:14
 * @Author liuzhihui
 * @Version 1.0
 */
public class TreeNode {
    int val;
    TreeNode left;
    TreeNode right;

    TreeNode(int x) {
        val = x;
    }
}
